EXELIXIS INC

Ticker: EXEL CUSIP: 30161Q104 Class: EQTY

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019

Shares 3,592,384 Value ($000) $63,531 Avg Close $20.24 Range $17.37 - $23.00

Q2 2019

Shares 3,039,234 Value ($000) $64,948 Avg Close $20.96 Range $18.80 - $25.20

Q1 2019

Shares 2,822,208 Value ($000) $67,169 Avg Close $22.80 Range $19.13 - $25.31

Q4 2018

Shares 625,929 Value ($000) $12,312 Avg Close $17.83 Range $13.42 - $22.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	3,592,384	$63,531	$20.24	$17.37 - $23.00
Q2 2019	3,039,234	$64,948	$20.96	$18.80 - $25.20
Q1 2019	2,822,208	$67,169	$22.80	$19.13 - $25.31
Q4 2018	625,929	$12,312	$17.83	$13.42 - $22.37